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    Tapered multifilament yarn and process for producing the same
    3.
    发明授权
    Tapered multifilament yarn and process for producing the same 有权
    锥形复丝纱线及其制造方法

    公开(公告)号：US09593436B2

    公开(公告)日：2017-03-14

    申请号：US12087896

    申请日：2006-12-28

    申请人： Shigeru Nakanishi

    发明人： Shigeru Nakanishi

    IPC分类号： D02G1/10 ,  D02G3/34 ,  D01D5/20 ,  D01F6/04 ,  D02J1/22 ,  D04C1/12 ,  D06M11/83 ,  D06M15/00 ,  A01K91/16

    CPC分类号： D02G3/34 ,  A01K91/16 ,  D01D5/20 ,  D01F6/04 ,  D02J1/22 ,  D04C1/12 ,  D06M11/83 ,  D06M15/00

    摘要： A process for producing a tapered multifilament yarn comprising feeding a drawable filament to a drawing apparatus and changing the take-over speed relative to the feed speed of the filament in order to change the thickness of the filament in a longitudinal direction, characterized by making the take-over speed slower than the feed speed under heating in a part of the filament in the longitudinal direction and thereby shrinking and thickening the part of the filament. According to the process, the ratio of the thickness of the thickest part of the tapered multifilament yarn to the thickness of the thinnest part thereof can be easily increased.

    摘要翻译： 一种锥形复丝纱线的制造方法，其特征在于，向拉伸装置供给可拉伸丝，并相对于长丝的进给速度改变卷绕速度，以便改变长丝方向的长丝的厚度，其特征在于， 卷取速度比在长丝方向上的长丝部分加热时的进给速度慢，从而使长丝的部分收缩和变厚。 根据该方法，锥形复丝纱的最厚部分的厚度与其最薄部分的厚度之比可以容易地增加。

    Brush filaments
    7.
    发明授权
    Brush filaments 失效
    刷丝

    公开(公告)号：US06440557B1

    公开(公告)日：2002-08-27

    申请号：US09505797

    申请日：2000-02-17

    申请人： Moosa Naghibi

    发明人： Moosa Naghibi

    IPC分类号： D01F600

    CPC分类号： A46D1/0238 ,  A46D1/00 ,  D01D5/20 ,  Y10T428/2913 ,  Y10T428/2973 ,  Y10T428/2976 ,  Y10T428/2978

    摘要： Brush filaments having an outer surface which, distal from the filaments' free ends, exhibits sudden directional changes which in use can effect a cleaning action additional to that due to the free ends of the filaments is disclosed.

    摘要翻译： 具有外表面的刷毛细丝，其远离细丝的自由端，表现出突然的方向改变，其在使用中可以实现除了长丝的自由端之外的清洁作用。

    Leader for fly fishing and process for producing the same
    8.
    发明授权
    Leader for fly fishing and process for producing the same 失效
    飞钓的领导者及其生产过程

    公开(公告)号：US5845430A

    公开(公告)日：1998-12-08

    申请号：US677311

    申请日：1996-07-09

    申请人： Eishou Nakano ,  Sueo Watanabe ,  Toshiya Mizuno ,  Seiichi Ohira ,  Takuo Sekita

    发明人： Eishou Nakano ,  Sueo Watanabe ,  Toshiya Mizuno ,  Seiichi Ohira ,  Takuo Sekita

    IPC分类号： A01K91/16 ,  D01D5/20 ,  D01F6/12 ,  A01K91/00

    CPC分类号： A01K91/16 ,  D01D5/20 ,  D01F6/12

    摘要： Provided in the present invention are a leader for fly fishing comprising a monofilament of a vinylidene fluoride resin, said leader consisting of a butt section, a taper section and a tippet section, a diametral unevenness of the tippet section being less than 10%, and a process for producing such a leader for fly fishing. The leader for fly fishing according to the present invention has pliability to allow unrestricted movement of the fly and enough strength to withstand the impact of striking, and is also small in diametral unevenness and capable of having its curling disposition or kink easily straightened out.

    摘要翻译： 本发明提供了一种用于飞钓的领导者，其包括偏氟乙烯树脂的单丝，所述引导件由对接部，锥形部和倾斜部组成，尖端部的直径不均匀度小于10％，以及 制作飞钓领导人的过程。 根据本发明的飞钓的领导者具有允许飞行的不受限制的运动和足够的强度以抵抗撞击的冲击的柔韧性，并且在径向不均匀性方面也很小，并且能够容易地使其卷曲布置或扭结变直。

    In line process for sequentially forming and shaping a filament
    10.
    发明授权
    In line process for sequentially forming and shaping a filament 失效
    用于顺序地形成和成形细丝的在线方法

    公开(公告)号：US4613470A

    公开(公告)日：1986-09-23

    申请号：US617622

    申请日：1984-06-06

    申请人： Sebastian Aftalion

    发明人： Sebastian Aftalion

    IPC分类号： D06M10/00 ,  C08J5/04 ,  D01D5/20 ,  D02J1/00 ,  D02J1/06 ,  D02J1/22 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  B29C35/10

    CPC分类号： D01D5/20

    摘要： A fibre (1), which may be an artificial polymeric, glass or glass-fibre fibre, is treated by exposing it to an energy flux (2) so that the fibre absorbs energy differentially along its length, and the cross-section of the fibre is altered in response to the varying amounts of energy absorbed along the length of the fibre, to yield a fibre which has intermittent zones of relatively reduced cross-section. Preferably the fibre is drawn past an energy beam which is pulsed or oscillated across the fibre path. The fibre may be exposed while it is being formed by drawing it under tension from a spinneret nozzle, and is further stretched after exposure to the beam to form intermittent necks (3) in the fibre. The novel fibres may be used in textile applications or as reinforcing elements in composite materials.

    摘要翻译： 可以是人造聚合物，玻璃纤维或玻璃纤维纤维的纤维（1）通过将其暴露于能量通量（2）来处理，使得纤维沿着其长度差异地吸收能量，并且横截面 光纤响应于沿着纤维长度吸收的能量的变化而变化，以产生具有相对减小的横截面的间歇区域的纤维。 优选地，光纤被拉过能量束，该能量束在光纤路径上被脉冲或振荡。 纤维可以在通过在喷丝头喷嘴的张力下拉伸而被曝光，并且在暴露于梁之后进一步拉伸以在纤维中形成间歇的颈部（3）。 新型纤维可用于纺织品应用或作为复合材料中的增强元件。